Access tangolearn.com. TangoLearn: Global Courses, Learning, and Skill Development

Report Summary

About Website

Click here to check amazing Tango Learn content for India. Otherwise, check out these important facts you probably never knew about tangolearn.com

With a multitude of courses from tech to literature, TangoLearn is a global platform bringing in courses from the most reputed institutions and market leaders.

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

tangolearn.com

29 ms

www.tangolearn.com

79 ms

stylesheet.min.css

11 ms

font.min.css

35 ms

font-awesome.min.css

29 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 99% of them (108 requests) were addressed to the original Tangolearn.com, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (144 ms) belongs to the original domain Tangolearn.com.

Content Size

17.9 MB

After Optimization

17.4 MB

In fact, the total size of Tangolearn.com main page is 17.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 17.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 101.9 kB

Original 119.7 kB
After minification 114.8 kB
After compression 17.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 101.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 429.5 kB

Original 17.7 MB
After minification 17.3 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Tango Learn images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 31 B

Original 40.5 kB
After minification 40.5 kB
After compression 40.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 545 B

Original 19.9 kB
After minification 19.9 kB
After compression 19.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tangolearn.com has all CSS files already compressed.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tango Learn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tangolearn.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tangolearn.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

tangolearn.com

Open Graph data is detected on the main page of Tango Learn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

TangoLearn: Global Courses, Learning, and Skill Development

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)